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7
Once you have identified a suitable antenna
mounting site, according to the guidelines
provided in Step 2, follow these steps to drill the
mounting holes and cable access hole to prepare
the site for installation.
a. Unfold the antenna mounting template
(supplied in the Customer Welcome Kit) and
place it onto the mounting surface. Make sure
the “FWD” (forward) arrow points toward
the bow and is parallel to the vessel’s
centerline (see Figure 10).
NOTE: You don’t need to mount the antenna
exactly on the vessel’s centerline, but the
antenna’s forward arrow must be parallel to it.
b. Use the template to mark the locations for the
four mounting holes and cable access hole on
the mounting surface.
c. Drill a 3/8" (10 mm) hole at the four
mounting hole locations you marked in
Step 5b. Later, you will insert four 1/4"-20
bolts through these holes to secure the
antenna to the mounting surface.
d. Cut out the 3" (80 mm) cable access hole in
the location you marked in Step 5b. Smooth
the edges of the hole to protect the cables.
Later, you will route the data, power, and RF
cables through this hole and into the vessel.
e. Clean and dry the antenna mounting surface.
f. Peel off the paper backing from the supplied
foam seal to expose the adhesive. Then press
the foam seal down firmly onto the mounting
surface, ensuring the narrow end points
toward the bow and the hole in the foam seal
aligns with the cable access hole in the
mounting surface (see Figure 11).
9"
(229 mm)
FWD
3/8" ( 10 mm)
Mounting Hole (x4)
9"
(229 mm)
3" ( 80 mm)
Cable Access Hole
Figure 10: Antenna Mounting Holes Layout
Figure 11: Foam Seal
Bow
Align with
Cable Access Hole
Prepare the Antenna Site
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